Enantiospecific synthesis of the heparanase inhibitor (+)-trachyspic acid and stereoisomers from a common precursor
作者:Steven C. Zammit、Vito Ferro、Edward Hammond、Mark A. Rizzacasa
DOI:10.1039/b708594j
日期:——
The total synthesis of natural (+)-trachyspic acid and its enantiomer is described starting from a common 2-deoxy-d-ribose derivative. The synthesis of the corresponding C3 epimers from the same starting material is also described. Each stereoisomer was assayed for heparanase inhibition.
从一种常见的2-脱氧-d-核糖衍生物开始,描述了天然(+)-茶树酸及其对映异构体的总合成。还描述了由相同的起始原料合成相应的C3差向异构体。测定每种立体异构体对乙酰肝素酶的抑制作用。